MatTranspose (Function)

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Existence of the transposed matrix
Identical matrices

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MatTranspose (Function)

In french: MatTranspose

Calculates the transposed matrix.

The transposed matrix is obtained by switching the rows into columns. if the source matrix is a matrix containing n rows and m columns, the transposed matrix is a matrix containing m rows and n columns.

Versions 15 and later

This function is now available for Android applications.

New in version 15

This function is now available for Android applications.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

This function is now available in Android widget mode.

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Versions 25 and later

This function is now available in browser code.

New in version 25

This function is now available in browser code.

Example

// Transposed matrix
ResTranspose = MatTranspose("MyMatrix", "MyTransposedMatrix")

Syntax

<Result> = MatTranspose(<Matrix to transpose> , <Transposed matrix>)

<Result>: Boolean

True if the transposed matrix was calculated,
False otherwise. To get more details on the error, use ErrorInfo with the errMessage constant.

<Matrix to transpose>: Character string

Name of the matrix to transpose, defined by MatCreate.

<Transposed matrix>: Character string

Name of the transposed matrix, automatically created when calculating the transposed matrix.

Remarks

Existence of the transposed matrix

The matrix existence is not checked. This matrix is overwritten if it existed beforehand. To check the matrix existence, use MatExist.

Identical matrices

A WLanguage error occurs if <Matrix to transpose> and <Transposed matrix> are identical.

Related Examples:

Unit examples (WINDEV): The Matrix functions

[ + ] Using matrices with the WLanguage functions.
This example, powered by WINDEV, is used to perform calculations on matrices: addition, multiplication, transposition, inversion...

Unit examples (WINDEV Mobile): The Matrix functions

[ + ] Using matrices with the WLanguage functions: addition, multiplication, transposition, inversion...

Business / UI classification: Neutral code

Component: wd270mat.dll